CN219327134U

CN219327134U - Lawn water-saving structure

Info

Publication number: CN219327134U
Application number: CN202320191389.7U
Authority: CN
Inventors: 韩家伟; 王棚; 闫守芹; 王德亮; 贺武; 赵微
Original assignee: Zhongbang Ecological Environment Co ltd
Current assignee: Zhongbang Ecological Environment Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-11
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a lawn water-saving structure, which comprises a radiation spider-web type water collecting tank, a water collecting tank and a water return mechanism, wherein the radiation spider-web type water collecting tank, the water collecting tank and the water return mechanism are embedded into original soil layers of a lawn, a cover plate is arranged at the top end of the radiation spider-web type water collecting tank, and water inlets are uniformly formed in the cover plate; the water collecting tank is communicated with the radiation spider-web type water collecting tank through a first water conveying pipe; the water inlet end of the water return mechanism is arranged on the bottom wall of the water collecting tank, and the water return end of the water return mechanism is paved on the lawn original soil layer. The water return mechanism comprises a first water pump, the water outlet end of the first water pump is communicated with a main pipeline through a second water pipe, a plurality of branch pipes are uniformly distributed on the main pipeline, and the main pipeline and the plurality of branch pipes are paved on a lawn original soil layer. The utility model collects water through the radiation spider-web type water collecting tank, and sends the water into the water collecting tank through the first water pipe, and sends the water into the original soil layer of the lawn through the water return mechanism, so as to realize lawn water supply; the water source pressure can be greatly reduced, and water saving is realized.

Description

Lawn water-saving structure

Technical Field

The utility model relates to the technical field of garden construction, in particular to a lawn water-saving structure.

Background

Along with the continuous enhancement of environmental awareness, more and more places are provided with lawns, the lawns mainly play a role in greening, and in order to keep the normal growth of the lawns, the lawns are required to be irrigated regularly, the traditional method is to irrigate the lawns manually, water is irrigated by adopting manual watering, about 80% of water is lost due to deep seepage when the lawns are irrigated, and when rainy weather is met, the irrigation effect on the lawns can be realized by rainwater, but most of rainwater is lost.

Accordingly, one skilled in the art would provide a lawn water conservation structure to address the problems set forth in the background art above.

Disclosure of Invention

The utility model provides a lawn water-saving structure for solving the problems in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model relates to a lawn water-saving structure, which comprises:

the radiation spider-web type water collecting tank is embedded into the original soil layer of the lawn, the top end of the radiation spider-web type water collecting tank is provided with a cover plate, and water inlet holes are uniformly formed in the cover plate;

the water collecting tank is communicated with the radiation spider-web type water collecting tank through a first water conveying pipe;

the water inlet end of the water return mechanism is arranged on the bottom wall of the water collection tank, and the water return end of the water return mechanism is paved on the original soil layer of the lawn.

Further, the water return mechanism comprises a first water pump, the first water pump is arranged on the bottom wall of the water collecting tank, the water outlet end of the first water pump is communicated with the main pipeline through a second water pipe, a plurality of branch pipes are uniformly distributed on the main pipeline, and the main pipeline and the plurality of branch pipes are paved on a lawn soil layer.

Further, a water-retaining layer is arranged between the water collection tank and the original soil layer of the lawn.

Further, a gravel layer is arranged between the water retention layer and the water collection tank.

Further, a plurality of non-woven fabrics layers are arranged in the broken stone layer.

Further, a liquid level sensor is arranged on the top wall of the water collecting tank.

Further, the top ends of the radiation spider-web type water collecting tanks are provided with symmetrical inclined planes, and the distance between the top ends of the two inclined planes is larger than that between the bottom ends of the two inclined planes.

Further, a filter screen is installed at the top end of the first water conveying pipe, and the water outlet end of the first water conveying pipe is communicated with the top of the water collecting tank.

Further, a second water pump is further arranged on the bottom wall of the water collecting tank, the water outlet end of the second water pump is communicated with the water inlet end of the third water pipe, the water outlet end of the third water pipe extends out of the lawn original soil layer, and a valve is arranged at the end part of the third water pipe extending out of the lawn original soil layer.

In the technical scheme, the lawn water-saving structure provided by the utility model has the following structure

The beneficial effects are that:

1. the application collects water through the radiation spider-web type water collecting tank, the water is sent into the water collecting tank through the first water pipe, and the water is sent into the lawn original soil layer through the water returning mechanism, so that the lawn water supply is realized; meanwhile, the water collecting tank can be connected with a water source through a pipeline, so that the water in the water collecting tank is insufficient, and the water-saving device can greatly relieve the pressure of the water source and save water.

2. The water-retaining layer can be uniformly paved after the raw soil and the water-absorbing stone are mixed so as to ensure that water is kept in the original soil layer of the lawn and avoid water and soil loss.

3. The flatness of the bottom surface of the original soil layer of the lawn can be adjusted by paving the crushed stone layer.

4. The filter screen is used for filtering sundries carried in rainwater and preventing the sundries from entering the water collecting tank. The filter screen can be cleaned or replaced by opening the cover plate.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a top view of a lawn water conservation structure provided by an embodiment of the present utility model;

fig. 2 is a cross-sectional view of the radiating spider-web sump of fig. 1.

Reference numerals illustrate:

10. a lawn original soil layer;

20. a radiating spider-web sump; 21. a cover plate; 22. an inclined plane;

30. a water collection tank; 31. a first water pipe; 32. a liquid level sensor; 33. a filter screen; 34. a second water pump; 35. a third water pipe; 36. a valve;

40. a first water pump; 41. a second water pipe; 42. a main pipeline; 43. a branch pipe;

50. a water-retaining layer;

60. a crushed stone layer;

70. a non-woven fabric layer.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1-2;

the lawn water-saving structure of the embodiment of the utility model comprises:

the radiation spider-web type water collecting tank 20 is embedded in the lawn original soil layer 10, a cover plate 21 is arranged at the top end of the radiation spider-web type water collecting tank 20, and water inlet holes are uniformly formed in the cover plate 21;

a water collection tank 30, wherein the water collection tank 30 is communicated with the radiation spider-web type water collection tank 20 through a first water pipe 31;

the water inlet end of the water return mechanism is arranged on the bottom wall of the water collection tank 30, and the water return end of the water return mechanism is paved on the original soil layer of the lawn.

The application collects water through the radiation spider-web type water collecting tank 20, and sends the water into the water collecting tank 30 through the first water pipe 31, and sends the water into the original lawn layer 10 through the water return mechanism, so as to realize lawn water supply; meanwhile, the water collection tank 30 can be connected with a water source through a pipeline, so that the water in the water collection tank 30 is not enough, the water source pressure can be greatly reduced, and water saving is realized.

The water return mechanism comprises a first water pump 40, the first water pump 40 is arranged on the bottom wall of the water collecting tank 30, the water outlet end of the first water pump 40 is communicated with a main pipeline 42 through a second water conveying pipe 41, a plurality of branch pipes 43 are uniformly distributed on the main pipeline 42, and the main pipeline 42 and the plurality of branch pipes 43 are paved on the lawn original soil layer 10. The first water pump 40 delivers water in the water collection tank 40 into the main pipe 42 through the second water pipe 41, and then irrigates the lawn raw soil layer 10 through the plurality of branch pipes 43.

A water-retaining layer 50 is arranged between the water collection tank 30 and the original lawn layer 10. The water-retaining layer 50 can be uniformly paved after raw soil and water-absorbing stone are mixed so as to keep water in the original lawn layer 10, water and soil loss are avoided, humidity of the original lawn layer 10 can be detected by a humidity sensor and the like, and when the humidity is too low, the humidity sensor transmits information to a controller, and the controller controls the first water pump 40 to work.

A gravel layer 60 is arranged between the water retention layer 50 and the water collection tank 30, and the smoothness of the bottom surface of the original lawn layer 10 can be adjusted by paving the gravel layer 60.

A plurality of non-woven fabric layers 70 are arranged in the crushed stone layer 60. The non-woven fabric layer 70 and the gravel layer 60 are overlapped, so that the gap between the gravels is smaller, and the paving is more stable.

A liquid level sensor 32 is mounted on the top wall of the water collection tank 30. The level sensor 32 monitors the level in the header tank 30 and transmits this level information to the controller.

The top ends of the radiating spider-web type water collection tank 20 have symmetrical inclined surfaces 22, and the distance between the top ends of the two inclined surfaces 22 is greater than the distance between the bottom ends of the two inclined surfaces 22. The inclined surface 22 is arranged to facilitate the rainwater to flow into the first water pipe 31

The top of the first water pipe 31 is provided with a filter screen 33, and the water outlet end of the first water pipe 31 is communicated with the top of the water collection tank 30. The filter screen 33 is used to filter impurities carried in the rainwater and to prevent the impurities from entering the water collection tank 30. The filter screen 33 can be cleaned or replaced by opening the cover plate 21.

The bottom wall of the water collection tank 30 is also provided with a second water pump 34, the water outlet end of the second water pump 34 is communicated with the water inlet end of a third water pipe 35, the water outlet end of the third water pipe 35 extends out of the lawn original soil layer 10, and a valve 36 is arranged at the end of the third water pipe 35 extending out of the lawn original soil layer 10; when spraying or large-scale water consumption is needed near the lawn, the second water pump 34 can be controlled to work through the controller, and the third water pipe 35 is connected with corresponding equipment for water delivery.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A lawn water conservation structure, comprising:

the novel lawn mower comprises a radiation spider-web type water collecting tank (20) embedded in a lawn original soil layer (10), wherein a cover plate (21) is arranged at the top end of the radiation spider-web type water collecting tank (20), and water inlet holes are uniformly formed in the cover plate (21);

the water collecting tank (30), the water collecting tank (30) is communicated with the radiation spider-web type water collecting tank (20) through a first water conveying pipe (31);

the water inlet end of the water return mechanism is arranged on the bottom wall of the water collecting tank (30), and the water return end of the water return mechanism is paved on the lawn original soil layer (10).

2. The lawn water conservation structure of claim 1 wherein: the water return mechanism comprises a first water pump (40), the first water pump (40) is arranged on the bottom wall of the water collecting tank (30), the water outlet end of the first water pump (40) is communicated with a main pipeline (42) through a second water conveying pipe (41), a plurality of branch pipes (43) are uniformly distributed on the main pipeline (42), and the main pipeline (42) and the plurality of branch pipes (43) are all paved on the lawn original soil layer (10).

3. The lawn water conservation structure of claim 2 wherein: a water-retaining layer (50) is arranged between the water collection tank (30) and the lawn original soil layer (10).

4. A lawn water conservation structure according to claim 3 wherein: a gravel layer (60) is arranged between the water retention layer (50) and the water collection tank (30).

5. The lawn water conservation structure of claim 4 wherein: a plurality of non-woven fabric layers (70) are arranged in the crushed stone layer (60).

6. The lawn water conservation structure of claim 1 wherein: a liquid level sensor (32) is arranged on the top wall of the water collecting tank (30).

7. The lawn water conservation structure of claim 1 wherein: the top ends of the radiation spider-web type water collecting grooves (20) are provided with symmetrical inclined planes (22), and the distance between the top ends of the two inclined planes (22) is larger than that between the bottom ends of the two inclined planes (22).

8. The lawn water conservation structure of claim 1 wherein: the top of first raceway (31) is installed filter screen (33), the play water end of first raceway (31) communicates with the top of header tank (30).

9. The lawn water conservation structure of claim 1 wherein: the bottom wall of the water collecting tank (30) is also provided with a second water pump (34), the water outlet end of the second water pump (34) is communicated with the water inlet end of the third water pipe (35), the water outlet end of the third water pipe (35) extends out of the lawn original soil layer (10), and the end part of the third water pipe (35) extending out of the lawn original soil layer (10) is provided with a valve (36).